Product Description

Description :

Triggered by infrared motion sensors, this wireless alarm systems alerts you instantly when someone or car comes up your house or driveway.Guard security in simple, reliable, smart way.It can also be used as a welcome device. It contains 35 musical tones including Welcome in English and Chinese.

Features :

315MHz frequency, advanced anti-interference tech, 256 digital code for setting, no interference with neighbours doorbells.Up to 200m Wireless working distance in open area, 100m for indoor use. (with antenna for Chime Receiver)Waterproof alarm transmitter for outdoor installation; Sensor transmitter with installation brackets, convenient to adjust detect angles as need.Powered by battery or DC 5V, very convenient and easy installation.Support 1 or more Transmitters and Receivers works as one group.Three operating modes: Flash / Music+Flash / Music+Flash+ Night Light;It contains 35 musical ring tone including Welcome in English and Chinese.The receiver with a hanging hole, can be hung on the wall or stand on the desktop.The receiver can be used as a night light.The flashing red LED indicates that the battery is running out of power, please replace the battery.